
Name: Octyl methoxycinnamate
Cas: 5466-77-3
Purity: 99%
MOQ: 1KG
Directory Guidance on Octyl methoxycinnamate
Chemical Structure

Basic Info
Octyl methoxycinnamate is one of the most commonly used sunscreen agents in the world. It has an excellent UV 280-310 nm absorption curve, high absorption rate, good safety, minimal toxicity, and good solubility for oily materials.
Therefore, Octyl methoxycinnamate is widely used in sunscreen and other skincare cosmetics, which can effectively absorb ultraviolet rays from sunlight, prevent human skin from getting red, sunburned, and tanned, and is also a treatment drug for photodermatitis.
Octyl methodcinnamate, as an oil soluble liquid UV-B absorber, can be used in industry as a anti-aging agent and UV absorber for plastics and inks.
The properties of Octyl methoxycinnamate:
-Appearance: Octyl methoxycinnamate is a colorless to pale yellow liquid.
-Solubility: Octyl methoxycinnamate can dissolve in some organic solvents such as ethanol, chloroform, and dichloromethane.
-Odor: Octyl methoxycinnamate has a fragrant vanilla flavor.
The preparation method of Octyl methoxycinnamate:
Octyl methoxycinnamate is usually synthesized through esterification reaction, which can be prepared by dehydration acidification reaction or acid catalyzed reaction. The specific preparation method may involve the reaction of methoxycinnamic acid and octanoic acid, and experiments should be conducted under appropriate conditions.
Product Introduction
Octyl 4-methoxycinnamate Chemical Properties |
Melting point | <-25℃ |
Boiling point | 198-200°C |
density | 1.009 |
refractive index | 1.543-1.547 |
Fp | 193°C |
storage temp. | 2-8°C |
solubility | Chloroform (Slightly), Methanol (Slightly) |
form | Liquid |
color | Clear colorless to yellow |
Odor | Odorless |
Water Solubility | <0.1 g/100 mL at 27 ºC |
BRN | 5946632 |
Stability: | Stable. Incompatible with strong oxidizing agents. |
InChIKey | YBGZDTIWKVFICR-JLHYYAGUSA-N |
LogP | 5.921 (est) |
Product Name | Octyl methoxycinnamate |
brand | China Lookchemical |
Specification | 99% |
MOQ | 1KG |
Storage conditions | Store in cool & dry place, Keep away from strong light and heat. |
Sample | Available |
Product Packaging

Octyl methoxycinnamate, likewise known as 2-ethylhexyl-4-methoxycinnamate, is a natural UV absorber widely utilized in cosmetics, sunscreen items, and commercial products.
1. Sun block products, Octyl methoxycinnamate is currently one of one of the most generally used chemical sunscreens, generally absorbing ultraviolet rays in the UVB (290-320 nm) band, which can successfully protect against skin sunburn, erythema, and photoaging.
In sunscreen and lotion: Octyl methodcinnamate is the core component of many sunscreen solutions, which is usually intensified with Avobenzone or zinc oxide to enhance the sun block effect.
Octyl methodcinnamate is commonly used in BB lotion, liquid foundation, seclusion cream and other products to offer additional ultraviolet security.
Hair treatment items: Octyl methoxycinnamate is contributed to some shampoos, conditioners, and oils to reduce UV damage to hair.
2. Cosmetic stabilizers
Octyl methoxycinnamate not only safeguards versus UV rays, yet additionally improves the security of cosmetic solutions by preventing active ingredient deterioration. Several aesthetic ingredients are prone to decay under sunshine, and adding Octyl methoxycinnamate can prolong the shelf life of the product.
Octyl methoxycinnamate can likewise delay oil oxidation. Skin care items including oil are prone to spoilage due to UV radiation, and Octyl methoxycinnamate can slow down this procedure.
In addition to individual treatment products, Octyl methoxycinnamate is additionally utilized in the industrial field to boost the weather resistance of products. Octyl methoxycinnamate is added to plastic packaging, vehicle insides, exterior furnishings, and various other materials to prevent UV induced brittleness and fading.
Octyl methoxycinnamate is utilized in outside wall layers, automobile paints, etc to improve UV resistance and prolong life span.
Related References
Wikipedia-Octyl methoxycinnamate
Manufacturer of Octyl methoxycinnamate
China Lookchemical is based in Shandong, serves the whole country, faces the world, and is determined to become an excellent supplier and service provider in the chemical industry.
As a top manufacturer of surfactant,cosmetic raw materials, disinfectants, flavors, and fragrances in China, we are committed to producing high-quality products and have won high praise from customers all over the world.
In the next 10 years or even longer, Lookchemical will always adhere to the tenet of quality first and reputation first, and devote itself to providing customers with thoughtful and perfect services.
As a professional Octyl methoxycinnamate manufacturer, Look Chemical has served more than 6,000 customers around the world. Because of our high-quality products and professional services, we have won high praise from most of our customers.
Pre-Sales Service
*The company cooperates with research institutes. We strictly control the process of raw materials up to the finished product.
*Dedicated to serving customers first, we provide reasonable prices, high quality products and timely delivery and follow-up services.
* Timely reply and 24 hours online, the professional team will provide you with the most favorable prices and high-quality products.
* The sample supports testing and inspection.
* Each batch of products will be tested to ensure that its quality meets user needs.
*Packaging can also be made according to customer requirements.
*Any inquiries will be answered by our relevant personnel within 24 hours.
*We will provide you with commercial invoice, packing list, packing list, COA, health certificate and certificate of origin if you need it. If your market has other special requirements, please let us know.
After-Sales Service
*We will monitor the logistics information in real time and will share the information with you.
* You can consult us at any time if you have any questions about the product, and we will answer you in time.
*If you have any questions about the product, you can report it to us, we will deal with it in time for you, and the product can be returned.
To ensure the convenience of clients,we always set accurate reply for crucial question.Clients will get answer by inputting “keywords”to help clients solve relevant questions.
DO YOU ACCEPT SAMPLE ORDER?
We will make samples before mass production. After the samples are approved by the department and users, we will start mass production. During the production process, we will carry out 100% inspection, and then carry out random inspection before packaging.
WHAT’S YOUR MOQ?
Our MOQ is 1kg. But usually we can also accept a smaller quantity, such as 100g, if you need it, provided that the sample fee is 100% paid.
IS THERE A DISCOUNT?
Different quantity has different discount.
HOW TO CONFIRM WHETHER THE PRODUCT QUALITY MEETS OUR NEEDS BEFORE PLACING AN ORDER?
You can consult us to get free samples of some products, you only need to pay the freight or arrange express delivery to us and get the samples. You can send us the product specifications and requirements you need, and we will manufacture products according to your requirements.
DO YOU SUPPLY PRODUCT REPORT?
Yes. We’ll give you product analysis report before shipping.
LEARN MORE ABOUT US
Shandong Look Chemical
1. For products ≤50kg, we recommend using express delivery, which is usually called DDU service (discounted, convenient).
2. For products ≤500kg, we generally recommend air freight, which is usually called FOB, CFR or CIF service (fast and efficient).
3. For products >500kg, we generally recommend shipping by sea, which is usually called FOB, CFR or CIF service (economical, safe).
4. For high-value products, please choose air or express to ensure the safety of product transportation.
Company Info
At the same time, we can also provide customers with excellent transportation services. Adhere to customer centricity and integrity as the source of development, and gradually improve the company’s various systems. We are high-quality management personnel who have been engaged in chemical trade for many years, with a modern market management philosophy, and constantly explore customer market demands using flexible methods.

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